[  571.374297][T20063] br1: port 1(veth1) entered blocking state
[  571.374558][T20063] br1: port 1(veth1) entered disabled state
[  571.374800][T20063] veth1: entered allmulticast mode
[  571.382715][T20063] veth1: entered promiscuous mode
[  571.410611][T18360] br1: port 1(veth1) entered blocking state
[  571.410835][T18360] br1: port 1(veth1) entered forwarding state
[  571.431558][T20065] br1: port 2(veth2) entered blocking state
[  571.431782][T20065] br1: port 2(veth2) entered disabled state
[  571.432029][T20065] veth2: entered allmulticast mode
[  571.434068][T20065] veth2: entered promiscuous mode
[  571.456567][T18360] br1: port 2(veth2) entered blocking state
[  571.456750][T18360] br1: port 2(veth2) entered forwarding state
[  618.116474][T21548] br1: port 2(veth2) entered disabled state
[  618.145126][T21549] veth2: left allmulticast mode
[  618.145298][T21549] veth2: left promiscuous mode
[  618.145519][T21549] br1: port 2(veth2) entered disabled state
[  618.177330][T21550] br1: port 1(veth1) entered disabled state
[  618.200717][T21551] veth1: left allmulticast mode
[  618.200869][T21551] veth1: left promiscuous mode
[  618.201085][T21551] br1: port 1(veth1) entered disabled state